SNR
Deep groove ball bearings 6307
Bearing SNR 6307, Ø35×80×21 mm. Request a quote — worldwide shipping.
Type Deep groove ball bearings
Dimensions
Ø 35 × 80 × 21 mm
d35Bore Ø (mm)
×
D80Outer Ø (mm)
×
B21Width (mm)
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In stock
Technical specifications
| Brand | SNR |
| d - Internal diameter | 35 mm |
| D - External diameter | 80 mm |
| B - Bearing/Inner ring width | 21 mm |
| d1 - External diameter inner ring | 48,4 mm |
| D1 - Inner diameter outer ring | 69,2 mm |
| rs - Min fillet radius | 1,5 mm |
| Radial clearance class | CN |
| Mass | 0,455 kg |
| C - Dynamic load | 35200000 mN |
| C0 - Static load | 19300000 mN |
| Cu - Fatigue limit load | 880000 mN |
| f0 - Coefficient | 13.2 |
| N ref - Reference thermal speed | 59400 °/s |
| N lim - Mechanical Limit Speed | 84000 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 3,077 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 4,923 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 4,105 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 2,053 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,385 Hz |
| da min - Min shoulder diameter IR | 43 mm |
| Da max - Max shoulder diameter OR | 72 mm |
| ra max - Max shaft & housing fillet radius | 1,5 mm |
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SNR 6307